منابع مشابه
Bend, Break and Count Preliminary Version: 27.2.97
The purpose of this paper is establish and apply an enumerative formula or 'method' dealing with a family C = { ¯ C y : y ∈ Y } of rational curves on a variety S, e.g. a rational surface. Significantly, the family C is not assumed to be the family of 'all' rational curves of given homology class: rather, we require only that it be sufficiently large (n = dim Y ≥ 3) and well-behaved as regards d...
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The musculoskeletal system is adept at dissipating potentially damaging energy that could accelerate fracture consequent to multiple loading cycles. Microstructural damage reduces bone's residual properties, but prevents high stresses within the material by dissipating energy that can lead to eventual failure. Thus skeletal microdamage can be viewed as an adaptive process to prevent bone failur...
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Our national interests are becoming increasingly dependent on the continuous, proper functioning of large-scale, heterogeneous, and decentralized computing enterprises. Examples of such systems abound, ranging from military command and control to vital national security assets such as the financial and banking system. They are formed from large numbers of components originating from multiple so...
متن کاملAn Abridged Exposition of Mori’s Bend and Break Argument
Mori’s “bend and break” argument was originally introduced in 1979 in order to prove Hartshorne’s conjecture, showing that (at least in characteristic 0) one can recognize projective spaces as precisely the smooth projective varieties with ample tangent bundles (here for a vector bundle E to be ample means that if P(E) is the associated projective bundle, OP(E)(1) is ample). He then applied the...
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Peripheral arterial stent fracture is a known complication of peripheral intervention and is associated with increased risk of in-stent restenosis and re-occlusion of the target vessel [1,2]. While reported rates of stent fracture have varied widely overall [1], stent location has been implicated as a risk factor for fracture. Stent deployment in one such location, the femoropopliteal segment, ...
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ژورنال
عنوان ژورنال: Journal of College Orientation, Transition, and Retention
سال: 2019
ISSN: 2690-4535,1534-2263
DOI: 10.24926/jcotr.v20i3.2845